$ git clone -n https://src.fedoraproject.org/rpms/fscrypt.git /var/lib/mock/f40-build-2245274-53757/root/chroot_tmpdir/scmroot/fscrypt
Cloning into '/var/lib/mock/f40-build-2245274-53757/root/chroot_tmpdir/scmroot/fscrypt'...
$ git fetch origin a393f2c2879d437975e7a0444e55584eb243b51c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fscrypt
 * [new ref]         a393f2c2879d437975e7a0444e55584eb243b51c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a393f2c Make it build on EPEL 9