$ git clone -n https://src.fedoraproject.org/rpms/kaccounts-providers.git /var/lib/mock/f40-build-2275770-55103/root/chroot_tmpdir/scmroot/kaccounts-providers
Cloning into '/var/lib/mock/f40-build-2275770-55103/root/chroot_tmpdir/scmroot/kaccounts-providers'...
$ git fetch origin f079dcf76db4292628ee13a9b319c1a33bffda68:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kaccounts-providers
 * [new ref]         f079dcf76db4292628ee13a9b319c1a33bffda68 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f079dcf Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild