$ git clone -n https://src.fedoraproject.org/rpms/golang-github-hashicorp-retryablehttp.git /var/lib/mock/f40-build-2667992-67179/root/chroot_tmpdir/scmroot/golang-github-hashicorp-retryablehttp
Cloning into '/var/lib/mock/f40-build-2667992-67179/root/chroot_tmpdir/scmroot/golang-github-hashicorp-retryablehttp'...
$ git fetch origin acce161d51f36b7cd11f9edb5e16f20045df3a6a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-hashicorp-retryablehttp
 * [new ref]         acce161d51f36b7cd11f9edb5e16f20045df3a6a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at acce161 Update to 0.7.5 - Closes rhbz#2248946