$ git clone -n https://src.fedoraproject.org/rpms/kf5-libksieve.git /var/lib/mock/f40-build-769355-125612/root/chroot_tmpdir/scmroot/kf5-libksieve
Cloning into '/var/lib/mock/f40-build-769355-125612/root/chroot_tmpdir/scmroot/kf5-libksieve'...
$ git reset --hard 42cce48d28b447f525c3905217aa7792282f6be2
HEAD is now at 42cce48 KF6 Coinstallability